source-data | : moneybag : Source data of the zengin-code for JSON & YAML | Dataset library

In our application we are using an IMFSourceReader to handle the decode of a .mp4 file for us to play.

What we would like to do is reserve an amount of memory in the application and then configure the IMFSourceReader to use this reserved memory as its heap when it allocates the IMFSampleObjects.

I am wondering what might be the best way to try an achieve this. I believe that we will need to implement a custom media source as suggested in this documentation https://docs.microsoft.com/en-us/windows/win32/medfound/writing-a-custom-media-source#generating-source-data and use the MFCreateSourceReaderFromMediaSource method. Is that correct?

Additionally I am still unclear on exactly where we would do the memory allocations. Will we need to create a new IMFMediaBuffer object as well?

I'm using CodeCommit as my repository for my code, as code-commit enables you to deploy your code to cross-accounts in another environment. I have set up a lambda function in my QA environment in the template.yaml using AWS SAM.

Where would I define the environment variables in the code pipeline so that the lambda function is can be deployed in the Prod environment in another account?

How would I define the variables so that when the staging lambda function is merged on the prod environment it takes the prod environment variables?

As it would not makes any sense to have the staging environment variables defined in the prod environment when the code is merged.

Would the environment variables be defined in the code-build?

How to rearrange a CSV?

I'm trying to rearrange this data set into years so that:

I'm writing a script that schould be able to sort a large amount od data from excel and make some statistics, and need help with the sorting part...
I have a large excel with multiple sheets, each with list of products and their properties and need to sort data so each product is in one sheet. That I can do. However some products have different names, although they are the same, and I need them all to be in the same sheet for the correct statistic.

Based of the code example below, I have products named text1, text2, text3, ... ,text7. The duplicities are text2 = text3, text5 = text6.

What I already have are sheets with sorted data for
text1, text2, text3, text4, text5, text6, text7
named
'text1', 'text2', 'text3', 'text4', 'text5', 'text6', 'text7'

What I need are sheets with data for
text1, text2+text3, text4, text5+text6, text7
named
'text1', 'text2', 'text4', 'text5', 'text7'

I'm sorry for bad explaining, hope it makes sense.

I made even example of source-data.xls, and uploaded it here: https://www.dropbox.com/sh/aiqysx3gyxeuot9/AAAV6mqvvbw5TUIBvzuKCigka?dl=0

Is it even possible, or schould I rather change the way of thinking about the problem?

I'm currently encountering this error:

KeyError: "['Malaysia' 'Singapore'] not in index"

with the error pointing at :

---> 37 wide_data = wide_data[['Malaysia','Singapore']]

Upon checking wide_data with print(wide_data.columns) it returns :

So I have been trying to get it so there is a label at the end of each line giving the name of the country, then I can remove the legend. Have tried playing with transform_filter but no luck.

I used data from here https://ourworldindata.org/coronavirus-source-data I cleaned and reshaped the data so it looks like this:-

In my case I load the following csv data (https://ourworldindata.org/coronavirus-source-data) by using the CSV module and importing it like that:

I'm have built a DataTable table with an edit button that opens up a bootstrap modal to edit the record. I used the answer from Yevgen Gorbunkov here : Edit DataTables source data, using form inside pop-up window Btw if you happen to read this thread, thank you for this solution!

I can get inputs and textareas to prefill with data but I have stumbled with select values. I can see that it selects a right value but it doesnt appear as selected when I open up the form.(https://www.upload.ee/image/11198680/probleem.PNG). Notice the little tick on the right.

I think that the problem is that my select options doesnt have selected value but I don't know how to add it? Can someone help me or point out the way to solution?

My select tag:

We have a large number of compressed files stored in a GCS bucket. I am attempting to bulk decompress them using the provided utility. The data is in a timestamp directory hierarchy; YEAR/MONTH/DAY/HOUR/files.txt.gz. Dataflow accepts wildcard input patterns; inputFilePattern=gs://source-data/raw/nginx/2019/01/01/*/*.txt.gz. However the directory structure is flattened at output. All the files are decompressed into a single directory. Is it possible to maintain the directory hierarchy using the bulk decompressor? Is there another possible solution?